| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $111.81 | 8.745% | $121.5878 | $121.59 | $121.60 | $121.60 |
| Purchase #2 | $196.35 | 6.362% | $208.8418 | $208.84 | $208.85 | $208.80 |
| Purchase #3 | $64.84 | 8.155% | $70.1277 | $70.13 | $70.15 | $70.10 |
| Purchase #4 | $83.80 | 9.476% | $91.7409 | $91.74 | $91.75 | $91.70 |
| Purchase #5 | $93.97 | 3.203% | $96.9799 | $96.98 | $97.00 | $97.00 |
| Purchase #6 | $65.45 | 9.444% | $71.6311 | $71.63 | $71.65 | $71.60 |
| Purchase #7 | $100.59 | 3.534% | $104.1449 | $104.14 | $104.15 | $104.10 |
| 7 purchase totals = | $716.81 | $765.0541 | $765.05 | $765.15 | $764.90 | |